Pit Bike Parts

- Keeps Hands Warm
- Keeps Beers Cold
- 2 Sided Print, 1 side 50 cal logo, other side slogan
- Multiple designs to choose from

This is a full gasket kit from 50 Caliber Racing for 250cc CG250 Engines. The original manufacturer was Honda, and now there are many Taiwanese and Chinese companies that produce knockoffs of this engine. Commonly used on scooters, dirt bikes, mini choppers, ATV's, quads, go-karts, and more. This kit contains every gasket you would need for a full overhaul.

50 Caliber Racing Ignition Coil Pack for KTM 50cc pit bikes. Replaces KTM part # 45139006000. High energy coils manufactured to OEM specifications. Fits most SX models (2002-2008)

50 Caliber Racing Ignition Stator Assembly with Rotor for KTM 50 Pit Bikes are manufactured to OEM spec. Replaces Part # 45139004000, 45139005100. Fits most SX (2002-2008) bikes.

This is a full gasket kit from 50 Caliber Racing for 200cc CG200 Engines. The original manufacturer was Honda, and now there are many Taiwanese and Chinese companies that produce knockoffs of this engine. Commonly used on scooters, dirt bikes, mini choppers, ATV's, quads, go-karts, and more. This kit contains every gasket you would need for a full overhaul.

- Fits CG200 Engines made by Honda, Lifan, Cosmos, Kymco, Roketa, and all other manufacturers.

Piston Kit with Standard Bore for KTM 50cc Pit Bikes, 2002-2008. Complete assembly including piston, wrist pin, needle bearing, rings and clips. Our kits are high quality, complete and ready to build right out of the box. You'll be able to take confidence that you'll have the precision components you need to get your toys running again, the right way. Be a superdad and fix your kid's bike!

Replacement Clutch Drum for KTM 50cc Pit Bikes (2002-2008). Replaces KTM part # 45132023016

Replacement Clutch for KTM 50cc and other European Pit Bikes with Morini Franco Engines (1994-2001).

50 Caliber Racing Aftermarket Replacement 19mm Carburetor for KTM 50 Pit Bikes. Oil port delete, for premix fuel only.

50 Caliber Racing Red Plastics Kit for KTM 50cc Pit Bikes (2002-2008). Injection-molded, high-quality replacement set of plastics, high gloss, and a perfect OEM fit.

50 Caliber Racing Gas Tank and cap for KTM 50cc Pit Bike (2002-2008). High-quality OEM replacement.

High-quality OEM exact fit replacement

50 Caliber Racing Complete Replacement Carburetor and Intake Kit for KTM 50cc Pit Bikes (2002-2019) is designed to be a stock size replacement for your OEM parts. Comes with a new intake, throttle cable and, high flow - washable air filter.

50 Caliber Racing OEM Style Expansion Pipe with Silencer for (2002-2008) KTM SX50 50cc Pit Bikes. Includes black painted steel expansion pipe and aluminum silencer. Stock diameter and manufactured to OEM spec for an exact fit.

50 Caliber Racing Replacement Seat for Yamaha PW80 Pit Bikes. Brand new stock style replacement seat for your Yamaha PW80 pit bike. Medium firmness foam for a comfortable ride. The plush vinyl cover material will help you stay on your bike when the going starts to get rough. OEM style mounting for a bolt on fit.

50 Caliber Racing Gas Tank for Yamaha PW80 Pit Bikes All Years High quality replacement gas tank. Injection molded for a perfect OEM replacement fit. Includes each of the following items: - Gas Tank - Cap - Overflow hose - Fuel Petcock. Will fit all Yamaha PW80 Pit Bikes, All Years!

• OEM style aftermarket forks
• Maintain stock ride height
• Restore original ride quality
• Silver/Gray Finish
• Easy Bolt On Installation - No modifications necessary
• Fits : PW80 Pit Bikes (1983-up);  TTR90 (1983-up);  TW80 (1983-up) Pit Bikes

50 Caliber Racing 60cc Big Bore Top End Kit with Head included for Yamaha PW50 & QT50 Pit Bikes. This is a complete bolt on top end cylinder kit including head, ready to install out of the box. Includes a new cylinder head.

50 Caliber Racing 5 pin CDI Rev Box for use with most common 50cc - 125cc Chinese made pit bikes, ATV engines, Roketa, and others. If you have a China made pit bike or small ATV, and your CDI plug looks the same as pictured, it will work with your machine.

50 Caliber Racing 20mm performance Taiwan made carburetor for Honda 50 pit bikes with 88cc big bore modified engine. This high quality carburetor offers increased airflow to meet the demand of 88cc and up big bore engines.

Fits Honda Z50, XR50, CRF50, XR70, CRF70 pit bikes with big bore engines.

ScooterX Replacement Oil Seals for 50cc GY6 Enginese with 39mm Cylinder Bore. Brand new oil seals for 50cc GY6 engines. These motors are commonly used in gas scooters, go karts, dune buggies, pocket bikes, and more. Fits 39mm bore, 50cc size GY6 engines. 

Dimensions:
- (2) 30mm OD x 16mm ID x 5mm W
- (1) 42mm OD x 27mm ID x 7mm W
- (1) 30mm OD x 16mm ID x 6mm W

50 Caliber Racing High Performance Camshaft with much more aggressive lift and duration. Increase power with a simple camshaft change. Goes well with big bore kits and aftermarket CDI. Fits Honda CRF50 and CRF70 pit bikes.

50 Caliber Racing billet aluminum chain guide is made from 6061 billet aluminum. Stronger, longer lasting, and better looking than the stock piece. Made to fit Honda 50 pit bikes, and will also fit most if not all Chinese made pit bikes.

50 Caliber Racing tall seat for your Honda 50. This bolt-on seat will raise the seated position higher for taller riders or longer legs. The seats have a nice firmness to them and a mild grip cover. Comes complete with foam and cover.

50 Caliber Racing Complete set of Honda 50 pit bike spokes and nipples for one wheel. Fits the following Honda Pit Bikes: - CRF50 - All years - XR50 - All years - Z50

Be sure to select size before ordering!!

50 Caliber Racing tapered headset steering tube bearings are an improved heavy-duty design. These will handle much more abuse than the stock Honda bearings. Easy upgrade for your Honda 50 pit bike.

50 Caliber Racing Chain #420 Alloy Steel Chain - 120 Links - Includes Master Link. Premium quality #420 Chain, 120 links long with a master link. This chain is long enough to fit XR50 and CRF50 pit bikes with extended swingarm. This chain will also fit many different applications out on the market that require #420 size chain.

50 Caliber Racing Pit Bike 12 inch Rims - 32 Hole. High quality 6061 Aluminum Pit Bike Rim with 32 spoke holes. Select your color to purchase, available in BLACK, GOLD, RED or BLUE Anodized. Fits CRF and XR 50 Pit Bikes, and anything else that requires a 12 inch wheel with 32 spokes. Price is for one rim.

Be sure to select color before ordering!

50 Caliber Racing tall seat for your Honda 70. This bolt on upgrade will raise the seated position higher for taller riders or longer legs. The seats have a nice firmness to them and a nonslip, mild grip vinyl seat cover. Fully assembled with high density foam and cover pre installed. Fits CRF70.

50 Caliber Racing training wheel kit for all CRF and XR 50 pit bikes. This quick install design includes a mid mounted solid axle and 8 inch rubber air filled tires. Wheel and tires are easily replaceable when worn. May also fit Chinese knock off pit bikes and others.

50 Caliber Racing brand new, top quality, aftermarket stock size replacement carburetor for Honda XR50 and CRF50 pit bikes. Manufactured to OEM spec for easy bolt on replacement. Restore lost power and fix cold start issues, while saving both time and money.

50 Caliber Racing high quality replacement air filter box with filter for (1981-2009) Yamaha PW50.

50 Caliber Racing heavy duty spokes for Chinese pit bikes. Includes 28 10-gauge spokes with nipples, enough to do one 28 Spoke 10" rim. Works on most Chinese pit bike models.

50 Caliber Racing high quality replacement carburetor with a 30mm intake bore opening. PZ30 model commonly used on many Chinese made 200-300cc ATVs, dirt bikes, pit bikes, dune buggies, and go karts. It will also usually work well on 1970s to 1980s vintage Honda dirt bikes.

*Please take a close look at the photos to determine if this will fit your specific application.

Complete kit allows you to convert your 3 speed semi-auto Honda to a 3 speed manual with clutch. Our kit includes a 3 plate clutch for maximum strength to handle 88cc - 108cc big bore kit power without slippage. The 67/18 primary gears make first gear more usable than stock. Includes everything needed except for a perch and lever. You will also use some of your stock parts. This is an awesome way to spice up your big bore Honda 50, giving you more control and better shift performance.

50 Caliber Racing vintage stage 2 88cc big bore kit. Improved lightweight 52mm piston and cylinder design, with oversized cooling fins for efficient heat dissipation. A 20mm performance carb assembly, and all the gaskets needed for install.

- Z50 (1968-1981)
- CT70 (1968-1981)
- ATC70 (1973-1985)
- TRX70 (1986-1987)
- SL70 (1971-1973)
- XL70 (1974-1976)

88cc Race head big bore kit for your vintage Honda pit bike. Complete with a 52mm piston and cylinder, fully assembled race head with 25/22mm valves and revised chamber. 20mm carburetor with intake, filter and cable. High performance camshaft. Full gasket kit. Everything necessary to fulfill your need for speed!

- Z50A (1968-1978)
- CT70 (1969-1982)
- ATC70 (1973-1985)
- SL70 (1971-1973)
- XL70 (1974-1976)